#include <iostream>
#include <string>
using namespace std;

class MyPrinter {
public:
	void operator()(string text) {
		cout << text;
	}
};

void test050601() {
	MyPrinter myPrinter;
	myPrinter("hello world");

}

int main0506() {
	test050601();
	return 0;
}
